EP3952391A4 - Dispositif terminal, dispositif de station de base, procédé de communication et procédé de commande de dispositif de station de base - Google Patents

Dispositif terminal, dispositif de station de base, procédé de communication et procédé de commande de dispositif de station de base Download PDF

Info

Publication number
EP3952391A4
EP3952391A4 EP20777851.5A EP20777851A EP3952391A4 EP 3952391 A4 EP3952391 A4 EP 3952391A4 EP 20777851 A EP20777851 A EP 20777851A EP 3952391 A4 EP3952391 A4 EP 3952391A4
Authority
EP
European Patent Office
Prior art keywords
base station
station device
control method
communication method
terminal device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
EP20777851.5A
Other languages
German (de)
English (en)
Other versions
EP3952391A1 (fr
Inventor
Hiroaki Takano
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sony Group Corp
Original Assignee
Sony Group Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Sony Group Corp filed Critical Sony Group Corp
Publication of EP3952391A1 publication Critical patent/EP3952391A1/fr
Publication of EP3952391A4 publication Critical patent/EP3952391A4/fr
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
    • H04B7/0686—Hybrid systems, i.e. switching and simultaneous transmission
    • H04B7/0695—Hybrid systems, i.e. switching and simultaneous transmission using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/0874—Hybrid systems, i.e. switching and combining using subgroups of receive antennas
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
    • H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
    • H04B7/0868—Hybrid systems, i.e. switching and combining
    • H04B7/088—Hybrid systems, i.e. switching and combining using beam selection
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/005—Allocation of pilot signals, i.e. of signals known to the receiver of common pilots, i.e. pilots destined for multiple users or terminals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W16/00—Network planning, e.g. coverage or traffic planning tools; Network deployment, e.g. resource partitioning or cells structures
    • H04W16/24—Cell structures
    • H04W16/28—Cell structures using beam steering

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Mobile Radio Communication Systems (AREA)
EP20777851.5A 2019-03-28 2020-03-19 Dispositif terminal, dispositif de station de base, procédé de communication et procédé de commande de dispositif de station de base Pending EP3952391A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019065082 2019-03-28
PCT/JP2020/012323 WO2020196275A1 (fr) 2019-03-28 2020-03-19 Dispositif terminal, dispositif de station de base, procédé de communication et procédé de commande de dispositif de station de base

Publications (2)

Publication Number Publication Date
EP3952391A1 EP3952391A1 (fr) 2022-02-09
EP3952391A4 true EP3952391A4 (fr) 2022-06-08

Family

ID=72609877

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20777851.5A Pending EP3952391A4 (fr) 2019-03-28 2020-03-19 Dispositif terminal, dispositif de station de base, procédé de communication et procédé de commande de dispositif de station de base

Country Status (5)

Country Link
US (1) US11979215B2 (fr)
EP (1) EP3952391A4 (fr)
JP (1) JPWO2020196275A1 (fr)
CN (1) CN113615234A (fr)
WO (1) WO2020196275A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3949177A4 (fr) * 2019-03-29 2022-04-13 ZTE Corporation Systèmes et procédés de configuration à l'aide d'identifiants de groupe
US20210336687A1 (en) * 2020-04-24 2021-10-28 Qualcomm Incorporated Modification of ssb burst pattern
US11785591B2 (en) * 2022-04-04 2023-10-10 Ultralogic 6G, Llc Multiplexed code for ACK/SR/power/beam feedback in 5G and 6G

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4089928A1 (fr) 2011-07-28 2022-11-16 Samsung Electronics Co., Ltd. Appareil et procédé de formation de faisceaux dans un système de communication sans fil
TR201904294T4 (tr) * 2014-05-29 2019-05-21 Sony Corp Cihaz ve yöntem.
JP2017050758A (ja) * 2015-09-03 2017-03-09 ソニー株式会社 端末装置及び無線通信装置
DE112016004808T5 (de) * 2015-10-21 2018-09-06 Intel IP Corporation Verfahren, vorrichtung und system zum melden einer strahlreferenzsignal-empfangsleistung
US11006429B2 (en) * 2016-05-04 2021-05-11 Apple Inc. Antenna panel switching and beam indication
US10505618B2 (en) * 2016-08-10 2019-12-10 Samsung Electronics Co., Ltd. Method and apparatus for beam measurement and management in wireless systems
JP6212188B2 (ja) * 2016-09-16 2017-10-11 株式会社Ｎｔｔドコモ 無線通信方法、無線基地局及びユーザ端末
US10735157B2 (en) * 2017-02-03 2020-08-04 Futurewei Technologies, Inc. UE-assisted SRS resource allocation
CN110663201B (zh) * 2017-03-23 2023-03-24 株式会社Ntt都科摩 用于用户设备以及发送和接收点的波束管理过程
US11102764B2 (en) * 2018-02-07 2021-08-24 Apple Inc. Minimization of padding and resource wastage in message 3 (MSG3) for early data transmission (EDT)

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
ERICSSON: "Further results on beam management without beam indication", vol. RAN WG1, no. Qingdao, China; 20170627 - 20170630, 17 June 2017 (2017-06-17), XP051305317, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_AH/NR_AH_1706/Docs/> [retrieved on 20170617] *
NTT DOCOMO: "Views on beam management details", vol. RAN WG1, no. Hangzhou; 20170515 - 20170519, 6 May 2017 (2017-05-06), XP051262458, Retrieved from the Internet <URL:http://www.3gpp.org/ftp/tsg_ran/WG1_RL1/TSGR1_89/Docs/> [retrieved on 20170506] *
See also references of WO2020196275A1 *

Also Published As

Publication number Publication date
US20220158710A1 (en) 2022-05-19
JPWO2020196275A1 (fr) 2020-10-01
US11979215B2 (en) 2024-05-07
EP3952391A1 (fr) 2022-02-09
WO2020196275A1 (fr) 2020-10-01
CN113615234A (zh) 2021-11-05

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RIC1 Information provided on ipc code assigned before grant

Ipc: H04W 88/02 20090101ALI20220504BHEP

Ipc: H04B 7/08 20060101ALI20220504BHEP

Ipc: H04B 7/06 20060101ALI20220504BHEP

Ipc: H04W 16/28 20090101AFI20220504BHEP

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